专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120201057A1 METHOD FOR OPERATING A CONVERTER CIRCUIT AND APPARATUS FOR IMPLEMENTING THE METHOD 有权
标题翻译：用于操作转换器电路的方法和用于实现方法的装置
公开(公告)号：US20120201057A1
公开(公告)日：2012-08-09
申请号：US13447059
申请日：2012-04-13
申请人： Manfred WINKELNKEMPER , Arthur KORN
发明人： Manfred WINKELNKEMPER , Arthur KORN
IPC分类号： H02M1/00
CPC分类号： H02M7/797 , H02M7/483 , H02M2001/0003 , H02M2007/4835
摘要： A method and apparatus are provided for operating a converter circuit, which includes at least two phase modules each having first and second subconverter systems, which include power semiconductor switches. The switches of the first and second subconverter systems are driven by first and second drive signals, respectively. To enable dimensioning a capacitive energy store of the converter circuit to be independent of a desired current at an output connection of the converter circuit, for each phase module, the first and second drive signals are respectively formed from a voltage signal across inductances and a switching function for the switches of the first and second subconverter systems, respectively. The switching functions are formed by a voltage signal corresponding to the voltage at the output connection and a selectable reference signal. The voltage signals are selected to be in phase with the voltage at the output connections of the phase modules.
摘要翻译：提供了一种用于操作转换器电路的方法和装置，其包括至少两个相位模块，每个相位模块具有第一和第二次级转换器系统，其包括功率半导体开关。第一和第二子转换器系统的开关分别由第一和第二驱动信号驱动。为了使转换器电路的电容性能量存储器能够独立于转换器电路的输出连接处的期望电流，对于每个相位模块，第一和第二驱动信号分别由跨电感和开关的电压信号形成功能分别用于第一和第二子转换器系统的开关。开关功能由对应于输出连接处的电压的电压信号和可选择的参考信号形成。电压信号被选择为与相位模块的输出连接处的电压同相。

2. 发明授权

US08717787B2 Method for operating a converter circuit and apparatus for implementing the method 有权
标题翻译：用于操作转换器电路的方法和用于实现该方法的装置
公开(公告)号：US08717787B2
公开(公告)日：2014-05-06
申请号：US13447059
申请日：2012-04-13
申请人： Manfred Winkelnkemper , Arthur Korn
发明人： Manfred Winkelnkemper , Arthur Korn
IPC分类号： H02H7/122 , B23K9/073 , H02M1/00
CPC分类号： H02M7/797 , H02M7/483 , H02M2001/0003 , H02M2007/4835
摘要： A method and apparatus are provided for operating a converter circuit, which includes at least two phase modules each having first and second subconverter systems, which include power semiconductor switches. The switches of the first and second subconverter systems are driven by first and second drive signals, respectively. To enable dimensioning a capacitive energy store of the converter circuit to be independent of a desired current at an output connection of the converter circuit, for each phase module, the first and second drive signals are respectively formed from a voltage signal across inductances and a switching function for the switches of the first and second subconverter systems, respectively. The switching functions are formed by a voltage signal corresponding to the voltage at the output connection and a selectable reference signal. The voltage signals are selected to be in phase with the voltage at the output connections of the phase modules.
摘要翻译：提供了一种用于操作转换器电路的方法和装置，其包括至少两个相位模块，每个相位模块具有第一和第二次级转换器系统，其包括功率半导体开关。第一和第二子转换器系统的开关分别由第一和第二驱动信号驱动。为了使转换器电路的电容性能量存储器能够独立于转换器电路的输出连接处的期望电流，对于每个相位模块，第一和第二驱动信号分别由跨电感和开关的电压信号形成功能分别用于第一和第二子转换器系统的开关。开关功能由对应于输出连接处的电压的电压信号和可选择的参考信号形成。电压信号被选择为与相位模块的输出连接处的电压同相。

3. 发明申请

US20110222317A1 CONVERTER CIRCUIT AND UNIT AND SYSTEM COMPRISING SUCH CONVERTER CIRCUIT 失效
标题翻译：转换器电路和包含这种转换器电路的单元和系统
公开(公告)号：US20110222317A1
公开(公告)日：2011-09-15
申请号：US13094227
申请日：2011-04-26
申请人： Antonio Coccia , Francisco Canales , Manfred Winkelnkemper , Marc Pellerin , Nicolas Hugo , Philippe Stefanutti , Toufann Chaudhuri
发明人： Antonio Coccia , Francisco Canales , Manfred Winkelnkemper , Marc Pellerin , Nicolas Hugo , Philippe Stefanutti , Toufann Chaudhuri
IPC分类号： H02M3/335
CPC分类号： H02M3/337 , H02M2001/0048 , H02M2001/0058 , H02M2001/0074 , H02M2001/008 , Y02B70/1433 , Y02B70/1491
摘要： A converter circuit has a first resonant converter that is connected on the DC voltage side to a first energy storage circuit, and a transformer. A second resonant converter is connected on the AC voltage side to the secondary winding of the transformer and on the DC voltage side to a load converter, and a CLL resonant circuit is connected to the first resonant converter and to the primary winding of the transformer. The CLL resonant circuit has a resonant capacitance, a first resonant inductance and a second resonant inductance.
摘要翻译： A转换器电路具有在直流电压侧连接到第一能量存储电路的第一谐振转换器和变压器。第二谐振转换器在交流电压侧连接到变压器的次级绕组和直流电压侧到负载转换器，并且CLL谐振电路连接到第一谐振转换器和变压器的初级绕组。 CLL谐振电路具有谐振电容，第一谐振电感和第二谐振电感。

4. 发明授权

US07911755B2 Circuit arrangement for electrically controlling power and cooling arrangement 有权
标题翻译：用于电力控制电源和冷却装置的电路装置
公开(公告)号：US07911755B2
公开(公告)日：2011-03-22
申请号：US12348812
申请日：2009-01-05
申请人： Peter Barbosa , Luc Meysenc , Manfred Winkelnkemper , Peter Steimer
发明人： Peter Barbosa , Luc Meysenc , Manfred Winkelnkemper , Peter Steimer
IPC分类号： H02H5/04 , H02H7/08
CPC分类号： H02M7/003 , H02M7/487
摘要： A circuit that electrically controls power includes at least one power control device and at least one heat extraction device. The at least one extraction device is in thermal contact with the at least one power control device. The heat extraction device is arranged such that it can be clamped to a fixed predefined electric potential and electrically insulated by the at least one power control device.
摘要翻译：电控制功率的电路包括至少一个功率控制装置和至少一个热提取装置。所述至少一个提取装置与所述至少一个功率控制装置热接触。散热装置被布置成使得其可以被夹紧到固定的预定电位并由至少一个功率控制装置电绝缘。

5. 发明申请

US20090141455A1 CIRCUIT ARRANGEMENT FOR ELECTRICALLY CONTROLLING POWER AND COOLING ARRANGEMENT 有权
标题翻译：电力控制和冷却装置的电路布置
公开(公告)号：US20090141455A1
公开(公告)日：2009-06-04
申请号：US12348812
申请日：2009-01-05
申请人： Peter Barbosa , Luc Meysenc , Manfred Winkelnkemper , Peter Steimer
发明人： Peter Barbosa , Luc Meysenc , Manfred Winkelnkemper , Peter Steimer
IPC分类号： H05K7/20
CPC分类号： H02M7/003 , H02M7/487
摘要： The disclosure relates to a circuit arrangement for electrically controlling power, comprising at least one power control device and at least one heat extraction device. The at least one extraction device is in thermal contact with the at least one power control device. The heat extraction device is arranged such that it can be clamped to a fixed predefined electric potential and electrically insulated by the at least one power control device.
摘要翻译：本公开涉及一种用于电力控制功率的电路装置，包括至少一个功率控制装置和至少一个热提取装置。所述至少一个提取装置与所述至少一个功率控制装置热接触。散热装置被布置成使得其可以被夹紧到固定的预定电位并由至少一个功率控制装置电绝缘。

6. 发明授权

US08760892B2 Method and apparatus for operation of a converter circuit having plural phase modules and sub-converter systems for the phase modules 有权
标题翻译：具有用于相位模块的多个相位模块和子转换器系统的转换器电路的操作方法和装置
公开(公告)号：US08760892B2
公开(公告)日：2014-06-24
申请号：US13024756
申请日：2011-02-10
申请人： Manfred Winkelnkemper , Arthur Korn
发明人： Manfred Winkelnkemper , Arthur Korn
IPC分类号： H02M7/00
CPC分类号： H02M7/483 , H02M1/12 , H02M2001/0003 , H02M2007/4835
摘要： A method is provided for operation of a converter circuit. The converter circuit has at least two phase modules, where each phase module has a first and a second sub-converter system, and the sub-converter systems for each phase module are connected in series with one another. Each sub-converter system includes a plurality of series-connected two-pole switching cells. In the method, the control signals for the switching cells are additionally formed from a damping signal. The damping signal is formed from a measured current through the respective sub-converter system and from a predeterminable resistance value, in order to attenuate undesirable currents in the sub-converter systems.
摘要翻译：提供了一种用于转换器电路的操作的方法。转换器电路具有至少两个相位模块，其中每个相位模块具有第一和第二子转换器系统，并且用于每个相位模块的子转换器系统彼此串联连接。每个子转换器系统包括多个串联连接的两极开关单元。在该方法中，开关单元的控制信号另外由阻尼信号形成。衰减信号由通过相应的子转换器系统的测量电流和预定电阻值形成，以便衰减子转换器系统中的不期望的电流。

7. 发明授权

US08687397B2 Method for operating a direct converter circuit and device to carry out the method 失效
标题翻译：用于操作直接转换器电路和装置的方法来执行该方法
公开(公告)号：US08687397B2
公开(公告)日：2014-04-01
申请号：US13526048
申请日：2012-06-18
申请人： Manfred Winkelnkemper , Arthur Korn
发明人： Manfred Winkelnkemper , Arthur Korn
IPC分类号： H02M5/00
CPC分类号： H02M5/297 , H02M7/483 , H02M2001/0003 , H02M2007/4835 , Y02E10/56
摘要： A method and device for operating a direct converter circuit are provided. A control signal controls power semiconductor switches of switching cells of the associated phase module. The control signal is formed, for each phase module, from the difference between a reference signal relating to the voltage over the phase module and a voltage signal over the inductor. The voltage signal over the inductor is formed from a reference signal relating to the current through the corresponding phase module. The reference signal relating to the current through the phase module is formed from a respective mean value or instantaneous value of a phase power of a phase of the first and second current or voltage systems connected to the phase module and from respective sums of the instantaneous values or the mean values of the phase powers of the phases of the first and second current or voltage systems, respectively.
摘要翻译：提供了一种用于操作直接转换器电路的方法和装置。控制信号控制相关模块的开关单元的功率半导体开关。对于每个相位模块，控制信号由与相位模块上的电压相关的参考信号与电感器上的电压信号之间的差异形成。电感器上的电压信号由与通过相应相位模块的电流有关的参考信号形成。与通过相位模块的电流相关的参考信号由相应的平均值或连接到相位模块的第一和第二电流或电压系统的相位的相位功率的瞬时值和相应的瞬时值的和组成或第一和第二电流或电压系统的相位的相位功率的平均值。

8. 发明授权

US08559194B2 Converter circuit and unit and system comprising such converter circuit 失效
标题翻译：转换器电路和包括这种转换器电路的单元和系统
公开(公告)号：US08559194B2
公开(公告)日：2013-10-15
申请号：US13094227
申请日：2011-04-26
申请人： Antonio Coccia , Francisco Canales , Manfred Winkelnkemper , Marc Pellerin , Nicolas Hugo , Philippe Stefanutti , Toufann Chaudhuri
发明人： Antonio Coccia , Francisco Canales , Manfred Winkelnkemper , Marc Pellerin , Nicolas Hugo , Philippe Stefanutti , Toufann Chaudhuri
IPC分类号： H02M3/335
CPC分类号： H02M3/337 , H02M2001/0048 , H02M2001/0058 , H02M2001/0074 , H02M2001/008 , Y02B70/1433 , Y02B70/1491
摘要： A converter circuit has a first resonant converter that is connected on the DC voltage side to a first energy storage circuit, and a transformer. A second resonant converter is connected on the AC voltage side to the secondary winding of the transformer and on the DC voltage side to a load converter, and a CLL resonant circuit is connected to the first resonant converter and to the primary winding of the transformer. The CLL resonant circuit has a resonant capacitance, a first resonant inductance and a second resonant inductance.
摘要翻译： A转换器电路具有在直流电压侧连接到第一能量存储电路的第一谐振转换器和变压器。第二谐振转换器在交流电压侧连接到变压器的次级绕组和直流电压侧到负载转换器，并且CLL谐振电路连接到第一谐振转换器和变压器的初级绕组。 CLL谐振电路具有谐振电容，第一谐振电感和第二谐振电感。

9. 发明授权

US08284577B2 Method for operation of a converter circuit, and apparatus for carrying out the method 有权
标题翻译：一种转换器电路的操作方法，以及用于执行该方法的装置
公开(公告)号：US08284577B2
公开(公告)日：2012-10-09
申请号：US12752638
申请日：2010-04-01
申请人： Manfred Winkelnkemper
发明人： Manfred Winkelnkemper
IPC分类号： H02M7/48
CPC分类号： H02M7/49 , H02M2001/0003 , H02M2007/4835
摘要： An exemplary method is disclosed for operation of a converter circuit having first and second partial converter systems, the partial converter systems being connected in series to one another via two series-connected inductances. A junction point of the two series-connected inductances forms an output connection. Each partial converter system can include at least one two-pole switching cell, each switching cell having two series-connected controllable bidirectional power semiconductor switches. The power semiconductor switches in the switching cells of the first and second partial converter system are controlled by first and second control signals. A capacitive energy store in the converter circuit can be designed independent of desired current at the output connection of the converter circuit.
摘要翻译：公开了一种用于具有第一和第二部分转换器系统的转换器电路的操作的示例性方法，部分转换器系统经由两个串联连接的电感彼此串联连接。两个串联电感的连接点形成输出连接。每个部分转换器系统可以包括至少一个双极开关单元，每个开关单元具有两个串联连接的可控双向功率半导体开关。第一和第二部分转换器系统的开关单元中的功率半导体开关由第一和第二控制信号控制。可以独立于转换器电路的输出连接处的期望电流来设计转换器电路中的电容性能量存储。

10. 发明申请

US20120249113A1 METHOD FOR OPERATING A DIRECT CONVERTER CIRCUIT AND DEVICE TO CARRY OUT THE METHOD 失效
标题翻译：用于操作直接转换器电路的方法和实现该方法的装置
公开(公告)号：US20120249113A1
公开(公告)日：2012-10-04
申请号：US13526048
申请日：2012-06-18
申请人： Manfred WINKELNKEMPER , Arthur Korn
发明人： Manfred WINKELNKEMPER , Arthur Korn
IPC分类号： G05F3/08
CPC分类号： H02M5/297 , H02M7/483 , H02M2001/0003 , H02M2007/4835 , Y02E10/56
摘要： A method and device for operating a direct converter circuit are provided. A control signal controls power semiconductor switches of switching cells of the associated phase module. The control signal is formed, for each phase module, from the difference between a reference signal relating to the voltage over the phase module and a voltage signal over the inductor. The voltage signal over the inductor is formed from a reference signal relating to the current through the corresponding phase module. The reference signal relating to the current through the phase module is formed from a respective mean value or instantaneous value of a phase power of a phase of the first and second current or voltage systems connected to the phase module and from respective sums of the instantaneous values or the mean values of the phase powers of the phases of the first and second current or voltage systems, respectively.
摘要翻译：提供了一种用于操作直接转换器电路的方法和装置。控制信号控制相关模块的开关单元的功率半导体开关。对于每个相位模块，控制信号由与相位模块上的电压相关的参考信号与电感器上的电压信号之间的差异形成。电感器上的电压信号由与通过相应相位模块的电流有关的参考信号形成。与通过相位模块的电流相关的参考信号由相应的平均值或连接到相位模块的第一和第二电流或电压系统的相位的相位功率的瞬时值和相应的瞬时值的和组成或第一和第二电流或电压系统的相位的相位功率的平均值。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式